Re: [PATCH 1/2] misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present

From: Rob Herring
Date: Tue Dec 06 2016 - 10:18:21 EST


On Thu, Dec 01, 2016 at 12:59:08PM +0100, Peter Rosin wrote:
> The SSC is currently not usable with the ASoC simple-audio-card, as
> every SSC audio user has to build a platform driver that may do as
> little as calling atmel_ssc_set_audio/atmel_ssc_put_audio (which
> allocates the SSC and registers a DAI with the ASoC subsystem).
>
> So, have that happen automatically, if the #sound-dai-cells property
> is present in devicetree, which it has to be anyway for simple audio
> card to work.
>
> Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
> ---
> .../devicetree/bindings/misc/atmel-ssc.txt | 2 +

Acked-by: Rob Herring <robh@xxxxxxxxxx>

> drivers/misc/atmel-ssc.c | 50 ++++++++++++++++++++++
> include/linux/atmel-ssc.h | 1 +
> 3 files changed, 53 insertions(+)